Breitling
Endurance Pro Chronograph Thermocompensated SuperQuartz™ Breitlight® Men’s Watch

  • X82310D31B1S1
  • 44mm
  • Black Dial

£2,850

Last few pieces remaining free delivery on 10th September

Ring Size Circumference (mm)
I 48.0
J 48.7
K 50.0
L 51.2
M 52.5
N 53.8
O 55.1
P 56.3
Q 57.6
R 58.9
S 60.2
T 61.4
U 62.7
V 64.0
W 65.3
X 66.6
Y 67.8
Z 68.5

Please note that this is only a guide and will not take into account the style of ring. For example, if you are choosing a ring with a deep band width, you may need a larger size.

View the ring size guide

About This Piece

Conquer the world, one time zone at a time, with this Breitling Chronomat Chronograph 40 GMT Automatic Stainless Steel Men’s Watch. A stainless steel case holds this beauty together and is complemented by a captivating deep blue dial, while the luminous baton hour markers and silver-toned hands make timekeeping effortless even in darkness. Fiery red GMT hands add a stylish touch to this timepiece, whilst the date window at six o’clock and water resistance up to 200 metres provide you with all the elements you need to dive into the deep blue. Powered by the ever-reliable Breitling Calibre 32 movement, it’s the perfect companion for all your saltwater escapades.

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Editor's Notes


A collection for the professional or sporty amongst you, or better yet a mix of the two. The Breitling Professional collection is made for taking life to the next extreme, while in the company of a watch fit to equip you on every adventure. Or, as Breitling’s motto puts it, “Instruments for professionals”.

With highly scratch-resistant Sapphire crystal glass, hypoallergenic materials, and impressive thermal stability, this non-magnetic marvel will ensure your active lifestyle remains unimpeded. And thanks to the Thermocompensated SuperQuartz™ movement you’ll always be right on time.